Home
Class 12
CHEMISTRY
The boiling point of an azeotropic mixtu...

The boiling point of an azeotropic mixture of water - ethanol is less than that of both water and ethanol. Then:

A

no deviation from Raoult's law

B

positive deviation from Raoult's law

C

negative deviation from Raoult's law

D

that the solution is unsaturated

Text Solution

Verified by Experts

The correct Answer is:
B

Refer to the study of azeotropic mixtures in text.
Promotional Banner

Topper's Solved these Questions

  • SOLUTIONS

    DINESH PUBLICATION|Exercise REVISION QUESTION|186 Videos
  • SOLUTIONS

    DINESH PUBLICATION|Exercise OBJECTIVE TYPE MCQs|47 Videos
  • SOLID STATE

    DINESH PUBLICATION|Exercise Brain storming|10 Videos
  • SOME BASIC CONCEPTS OF CHEMISTRY

    DINESH PUBLICATION|Exercise ULTIMATE PREPARATORY PACKAGE|20 Videos

Similar Questions

Explore conceptually related problems

The boiling point of an azeotropic mixture of water and ethyl alcohol is less than that of the theoretical value of water and alcohol mixture. Hence the mixture shows

An azeotropic mixture of HCl and water has

The boiling point of ethanol should be less than that of

Boiling point of pure ethanol is

Assertion (A): Non-ideal solutions form azeotropic mixture. Reason (R ): The boiling point of an azeotropic mixture is only higher than boiling points of both components.

A mixture of cyclohexane and ethanol shows

The boiling point of ethanol is higher than that of dimethyl ether

At a particular temperature vapour pressure of ethanol is more than that of water. Give reason.

A solution contains 1 mole of water and4 mole of ethanol. The mole fraction of water and ethanol will be